Sony SmartWatch 3 vs. Amazfit Cor vs. Michael Kors Grayson vs. Sony SmartBand vs. Xiaomi Mi Band vs. Michael Kors Grayson

 
SmartWatch 3
Cor
Grayson
SmartBand
Mi Band
Grayson
 SonySmartWatch 3Remove Buy NowAmazfitCorRemove Buy NowMichael KorsGraysonRemove Buy NowSonySmartBandRemove Buy NowXiaomiMi BandRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$250$79.99$350$100$15$350
Release201420182018201420152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days12 days24 hours5 days30 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNANA
Resolution320 x 32080 x 160453 x 454NANA453x454
Size1.6 inches1.23 inches1.39 inchesNANA1.39 inches
TouchNANA
TypeTFT LCDIPS LCDAMOLEDNANAAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM1 ATMIP58IP671 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid WearNANAAndroid Wear
Apps
Music

All Wearables